GB1203268A - Method of sequestering metal ions - Google Patents
Method of sequestering metal ionsInfo
- Publication number
- GB1203268A GB1203268A GB54407/67A GB5440767A GB1203268A GB 1203268 A GB1203268 A GB 1203268A GB 54407/67 A GB54407/67 A GB 54407/67A GB 5440767 A GB5440767 A GB 5440767A GB 1203268 A GB1203268 A GB 1203268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal ions
- hydroxymethyl
- nov
- bis
- compounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910021645 metal ion Inorganic materials 0.000 title abstract 4
- 230000014759 maintenance of location Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- INZLXIUOICFWDW-UHFFFAOYSA-N bis(hydroxymethyl)phosphinic acid Chemical compound OCP(O)(=O)CO INZLXIUOICFWDW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- YLFBFPXKTIQSSY-UHFFFAOYSA-N dimethoxy(oxo)phosphanium Chemical compound CO[P+](=O)OC YLFBFPXKTIQSSY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 239000003352 sequestering agent Substances 0.000 abstract 1
- 230000009919 sequestration Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
- C07F9/5304—Acyclic saturated phosphine oxides or thioxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3937—Stabilising agents
- C11D3/394—Organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treating Waste Gases (AREA)
Abstract
1,203,268. Sequestered metal ions. HOOKER CHEMICAL CORP. 29 Nov., 1967 [29 Nov., 1966], No. 54407/67. Headings C1A and C1C. Metal ions in solution are sequestered using compounds of the formula wherein R is a C 1 -C 3 alkylene group and Z and Z<SP>1</SP> are OH, C 1 -C 3 alkyl or C 1 -C 3 alkanol groups. Such sequestrantsincludetris-(hydroxymethyl)phosphine oxide, bis-(hydroxymethyl) phosphinic acid and bis-(hydroxymethyl) phosphine oxide. Metal ions mentioned include those of Al, Cr, Cu, Pb, Ni, Sn and the rare earth metals. The sequestrants are especially useful for sequestration of Fe<SP>3+</SP> at pH values of 7-14. The compounds may also be used to stabilize H 2 O 2 solutions. Specification 941,495 referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59754266A | 1966-11-29 | 1966-11-29 | |
US68002267A | 1967-11-02 | 1967-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1203268A true GB1203268A (en) | 1970-08-26 |
Family
ID=27082850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54407/67A Expired GB1203268A (en) | 1966-11-29 | 1967-11-29 | Method of sequestering metal ions |
Country Status (5)
Country | Link |
---|---|
US (2) | US3477953A (en) |
BE (1) | BE707147A (en) |
DE (1) | DE1667101A1 (en) |
GB (1) | GB1203268A (en) |
NL (1) | NL155243B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145708A (en) * | 1983-08-26 | 1985-04-03 | Albright & Wilson | Biocidal water treatment |
WO2002008127A1 (en) * | 2000-07-20 | 2002-01-31 | Rhodia Consumer Specialties Limited | Treatment of iron sulphide deposits |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1209486A (en) * | 1966-12-16 | 1970-10-21 | Monsanto Co | Phosporus-containing organic compounds |
US3716580A (en) * | 1968-12-17 | 1973-02-13 | Monsanto Co | Functional tertiary phosphine oxides |
US3655573A (en) * | 1970-07-13 | 1972-04-11 | Hooker Chemical Corp | Synergistic metal sequestrant |
US3728366A (en) * | 1971-04-05 | 1973-04-17 | Shell Oil Co | Liquid/liquid extraction of cobalt values |
DE2319043C3 (en) * | 1973-04-14 | 1982-06-03 | Hoechst Ag, 6000 Frankfurt | Process for the preparation of bishydroxymethyl-methyl-phosphine oxide |
US3927113A (en) * | 1973-11-16 | 1975-12-16 | Hoechst Ag | Process for the preparation of methylphosphine oxides |
US3928463A (en) * | 1973-11-16 | 1975-12-23 | Hoechst Ag | Process for the preparation of tertiary methyl-phosphine oxides |
US4251492A (en) * | 1978-06-07 | 1981-02-17 | Ciba-Geigy Corporation | Purification process |
FR2462441A1 (en) * | 1979-07-26 | 1981-02-13 | Rhone Poulenc Ind | METHOD FOR STABILIZING ORGANIC DERIVATIVE SOLUTIONS OF HEXAVALENT CHROMIUM IN HYDROCARBON SOLVENTS BY PHOSPHORIC ESTERS |
FR2473488A1 (en) * | 1980-01-14 | 1981-07-17 | Oxysynthese | CYCLIC PROCESS FOR PRODUCING HYDROGEN PEROXIDE |
US4377653A (en) * | 1981-01-30 | 1983-03-22 | Fmc Corporation | Mixed ether compositions containing oligomers of polyfunctional phosphine oxides: flame retardants for polymers |
US4749560A (en) * | 1984-08-13 | 1988-06-07 | Research Corporation | Metal organo phosphorous compounds for NMR analysis |
JPS61280499A (en) * | 1985-06-05 | 1986-12-11 | Sumitomo Chem Co Ltd | Amine adduct compound of aluminum phosphinate and plant blight controlling agent containing said compound as active component |
FR2921067B1 (en) * | 2007-09-17 | 2010-08-27 | Ecole Polytech | METAL-POLYMER COORDINATION COMPLEX INCORPORATING PHOSPHORUS ATOMS AND APPLICATIONS USING SUCH COMPLEX |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2758971A (en) * | 1952-05-20 | 1956-08-14 | Exxon Research Engineering Co | Blending agents for mineral oils |
US3291840A (en) * | 1962-03-01 | 1966-12-13 | American Cyanamid Co | Tertiary phosphine oxides |
US3117165A (en) * | 1962-04-26 | 1964-01-07 | American Cyanamid Co | Substituted tertiary phosphine oxides |
-
1966
- 1966-11-29 US US597542A patent/US3477953A/en not_active Expired - Lifetime
-
1967
- 1967-11-02 US US680022A patent/US3499842A/en not_active Expired - Lifetime
- 1967-11-27 BE BE707147D patent/BE707147A/xx unknown
- 1967-11-29 GB GB54407/67A patent/GB1203268A/en not_active Expired
- 1967-11-29 NL NL676716206A patent/NL155243B/en not_active IP Right Cessation
- 1967-11-29 DE DE19671667101 patent/DE1667101A1/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145708A (en) * | 1983-08-26 | 1985-04-03 | Albright & Wilson | Biocidal water treatment |
US4673509A (en) * | 1983-08-26 | 1987-06-16 | Albright & Wilson Limited | Biocidal water treatment |
WO2002008127A1 (en) * | 2000-07-20 | 2002-01-31 | Rhodia Consumer Specialties Limited | Treatment of iron sulphide deposits |
GB2379440A (en) * | 2000-07-20 | 2003-03-12 | Rhodia Cons Spec Ltd | Treatment of iron sulphide deposits |
GB2379440B (en) * | 2000-07-20 | 2003-10-15 | Rhodia Cons Spec Ltd | Treatment of iron sulphide deposits |
US6926836B2 (en) | 2000-07-20 | 2005-08-09 | Rhodia Consumer Specialties Limited | Treatment of iron sulphide deposits |
AU2001270801B2 (en) * | 2000-07-20 | 2005-11-03 | Rhodia Consumer Specialties Limited | Treatment of iron sulphide deposits |
AU2001270801B8 (en) * | 2000-07-20 | 2006-03-02 | Rhodia Consumer Specialties Limited | Treatment of iron sulphide deposits |
CN1301919C (en) * | 2000-07-20 | 2007-02-28 | 罗迪亚消费特殊有限公司 | Treatment of iron sulphide deposits |
Also Published As
Publication number | Publication date |
---|---|
US3499842A (en) | 1970-03-10 |
US3477953A (en) | 1969-11-11 |
NL6716206A (en) | 1968-05-30 |
DE1667101A1 (en) | 1972-05-04 |
BE707147A (en) | 1968-05-27 |
NL155243B (en) | 1977-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |